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Our agency will build an op stack layer 2 blockchain
Enterprise Grade Smart Contract Audit and EVM Blockchain Development
EtherAuthority is a leading provider of Smart Contract Security and Blockchain Development services since 2018.
We specialize in comprehensive audits for Solidity-based contracts across DeFi, NFT, DE...
Vetted by Fiverr Pro
Ether Authority was selected by the Fiverr Pro team for their expertise.
Vetted for
Blockchain Development & Solutions
About this Gig
Vetted Pro
Launch a custom, scalable Ethereum Layer 2 blockchain using the OP Stack.
EtherAuthority will design, configure and deploy an EVM-compatible L2 network tailored to your business, Web3 platform, DeFi protocol, gaming project or enterprise application.
What you can receive:
- OP Stack blockchain configuration
- Mainnet and testnet deployment
- Sequencer, batcher, proposer and challenger setup
- EVM-compatible RPC infrastructure
- Blockscout block explorer
- L1/L2 cross-chain bridge
- Testnet faucet
- Developer documentation
- Source code and technical handover
- Optional AMM DEX integration
Why choose EtherAuthority?
- Fiverr Pro vetted blockchain agency
- Blockchain expertise since 2018
- 1000+ completed Fiverr orders
- Extensive EVM and smart contract experience
- Transparent milestones and communication
- Post-deployment support available
Performance, infrastructure and integrations will be planned according to your expected transaction volume, security requirements and budget.
Please contact us before ordering so we can review your requirements and recommend the right OP Stack architecture.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
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FAQ
What is difference between Layer 1 and Layer 2 blockchains?
Layer 1 blockchains, such as Ethereum, are the base layer of a blockchain network, responsible for the primary functionalities like consensus mechanisms, transaction validation, and network security. Layer 2 blockchains, on the other hand, are built on top of Layer 1 to enhance scalability, etc.
Can you build a complete OP Stack Layer 2 blockchain?
Yes. We can build an OP Stack based Layer 2 rollup with mainnet, testnet, explorer, bridge, faucet, documentation, and launch support depending on the agreed scope.
Will my Layer 2 blockchain support Solidity and MetaMask?
Yes. The delivered chain is EVM compatible and can support Solidity contracts, MetaMask and standard Web3 tooling.
Can you deploy both testnet and mainnet?
Yes. The selected package determines whether we deliver architecture only, a testnet or a complete testnet and production mainnet deployment.
Are hosting and Ethereum gas fees included?
Third-party infrastructure, RPC subscriptions, cloud hosting and L1 transaction fees are normally paid by the buyer unless stated otherwise.
Does the service include an L1/L2 bridge and block explorer?
These can be included in Standard or Premium scope. Bridge functionality and security requirements are finalized during discovery.
Do you provide a smart contract or bridge security audit?
Security review and formal audit can be added separately. Development itself should not be represented as an independent audit.
Can you customize gas token, block time and chain parameters?
Yes, subject to OP Stack compatibility and security considerations. Important configuration choices are documented before deployment.
What do you need before starting?
We need your use case, target users, settlement preference, expected transaction load, integrations, governance model, budget and launch timeline.
Do you provide maintenance after launch?
Yes. Monitoring, upgrades, incident support and node operations can be provided through a separate monthly maintenance agreement.
